Affiliate Disclosure

Last updated: September 17, 2026

The short version: Stacklit earns commissions when you buy through links on this site. It costs you nothing extra. Commissions never determine our rankings, our verdicts, or which products we review — if they did, this site would be worthless, and we know it.

How we make money

Some links on Stacklit are affiliate links. If you click one and make a purchase, the retailer pays us a commission — typically a percentage of the sale. You pay the same price either way. We also run privacy-friendly analytics to understand which pages readers find useful.

Companies we currently partner with

Neurohacker Collective (Qualia): affiliate commissions on Qualia Mind and Qualia Focus purchases.
Nootropics Depot: affiliate commissions on single-ingredient purchases.

If we add or remove a partner, this list is updated.

What commissions don't buy

Placement in our rankings or "top picks."
Softer verdicts — our criticisms are published regardless of partnership.
Coverage at all — we review what's worth reviewing, partner or not.
Suppressed downsides — every review includes a "who should skip it" section.

Why we're blunt about this

The FTC requires clear disclosure of affiliate relationships, and we go further than required: the disclosure link sits in the header of every page, and every review carries its own affiliate note. In a category full of hype, trust is the only asset we have. We intend to keep it.

Questions? Contact us.